From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: How to handle planes/fbs when disabling the crtc? (was Re: [PATCH] drm/i915: use the correct obj when preparing the sprite plane) Date: Wed, 12 Nov 2014 15:22:07 +0100 Message-ID: <20141112142207.GV25711@phenom.ffwll.local> References: <20141030191003.GU10649@intel.com> <1415638050-3168-1-git-send-email-przanoni@gmail.com> <20141110171504.GB10649@intel.com> <20141111093057.GF25711@phenom.ffwll.local> <20141112114947.GO10649@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20141112114947.GO10649@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Cc: Paulo Zanoni , intel-gfx@lists.freedesktop.org, DRI Development , Gustavo Padovan List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBOb3YgMTIsIDIwMTQgYXQgMDE6NDk6NDdQTSArMDIwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFR1ZSwgTm92IDExLCAyMDE0IGF0IDEwOjMwOjU3QU0gKzAxMDAsIERhbmll bCBWZXR0ZXIgd3JvdGU6Cj4gPiBPbiBNb24sIE5vdiAxMCwgMjAxNCBhdCAwNzoxNTowNFBNICsw MjAwLCBWaWxsZSBTeXJqw6Rsw6Qgd3JvdGU6Cj4gPiA+IEFzIGEgc2lkZSBub3RlIGlmIHNvbWVv bmUgaXMgbG9va2luZyBmb3Igc3R1ZmYgdG8gZG8sIHRoZW4gdGhlIHBpbi91bnBpbgo+ID4gPiBs b2dpYyBtaWdodCBiZSBnb29kIHRoaW5nIHRvIGxvb2sgYXQuIFdlJ3JlIGN1cnJlbnRseSBhIGJp dCBpbmNvbnNpc3RlbnQKPiA+ID4gd2hldGhlciB3ZSBoYXZlIHRoZSBidWZmZXIgcGlubmVkIHdo ZW4gdGhlIHBsYW5lIGlzIGRpc2FibGVkLCBvciBqdXN0Cj4gPiA+IG90aGVyd2lzZSBpbnZpc2li bGUsIG9yIHdoZW4gdGhlIGNydGMgaXRzZWxmIGlzIGRpc2FibGVkLiBBbmQgSSBndWVzcwo+ID4g PiBjb29raW5nIHVwIHNvbWUgdGVzdHMgdG8gcG9rZSBhdCBwbGFuZXMgd2l0aCBkaXNhYmxlZCBj cnRjcyBtaWdodCBiZSBpbgo+ID4gPiBvcmRlciB0b28sIGFzIHdlbGwgYXMgYWxsIGtpbmRzIG9m IHZhcmlhdGlvbnMgb24gdGhlCj4gPiA+IGNydGNfZW5hYmxlLT5wbGFuZV9lbmFibGUtPmNydGNf ZGlzYWJsZS0+cGxhbmVfZGlzYWJsZSB0aGVtZS4KPiA+IAo+ID4gSG0sIEkndmUgdGhvdWdodCB0 aGF0IHRodXMgZmFyIHdlJ3ZlIGtlcHQgdGhlIGJ1ZmZlciBwaW5uZWQgd2hlbiB0aGUgY3J0Ywo+ ID4gaXMgZW5hYmxlZCAoaXJyZXNwZWN0aXZlIG9yIGNydGMgc3RhdGUpLiBBbmQgd2hlbiB0aGUg Y3J0YyBnZXRzIGRpc2FibGVkCj4gPiB3ZSBkcm9wcGVkIHRoZSBidWZmZXJzLiBUaGVuIHBsYW5l cyBoYXBwZW5lZCBhbmQgZXZlcnl0aGluZyBnb3QgbWVzc3kuCj4gPiAKPiA+IEFjdHVhbGx5IEkn bSBub3QgcmVhbGx5IHN1cmUgd2hhdCB0aGUgcmlnaHQgc2VtYW50aWNzIGFyZSBoZXJlIC0gaW4g dGhlCj4gPiBhdG9taWMgaGVscGVycyBJIGRvbid0IGRpc2FibGUgcGxhbmVzL2ZyYW1lYnVmZmVy cy4gV2hpY2ggaXMgY29uc2lzdGVudAo+ID4gd2l0aCB0aGUgbGVnYWN5IHBsYW5lIGludGVyZmFj ZSwgYnV0IG5vdCBjb25zaXN0ZW50IHdpdGggdGhlIGxlZ2FjeQo+ID4gc2V0Q3J0YyBpb2N0bC4K PiA+IAo+ID4gQW55b25lIGhhcyBhIGdvb2QgaWRlYSBob3cgdG8gaGFuZGxlIGFsbCB0aGlzIHBy b3Blcmx5Pwo+IAo+IFdlbGwgSSB0aGluayB3ZSBzaG91bGQgYXZvaWQgdGhlICJjaGFuZ2UgaW4g cHJvcGVydHkgWCBjaGFuZ2VzCj4gcHJvcGVydHkgWSIgcHJvYmxlbS4gVGhhdCBtZWFucyBsZWF2 aW5nIHRoZSBwbGFuZS0+ZmIgYWxvbmUgd2hlbiB0aGUKPiBjcnRjIGlzIGRpc2FibGVkLgo+IAo+ IEJ1dCBhcyBhcyBmYXIgYXMgdGhlIHBpbm5pbmcgZ29lcywgbXkgb3JpZ2luYWwgaWRlYSB3YXMg dGhhdCB3ZSBrZWVwCj4gdGhpbmdzIHBpbm5lZCBhcyBsb25nIGFzIHBsYW5lLT5mYiBpcyBzZXQs IHdoZXRoZXIgdGhlIHBsYW5lIGlzCj4gaW52aXNpYmxlIG9yIGNydGMgZGlzYWJsZWQuIFRoZSBp ZGVhIHdhcyB5b3UgY291bGQgc2V0IHVwIGFsbCB0aGUgcGxhbmVzCj4gaW4gYWR2YW5jZSwgYW5k IHRoZW4gZW5hYmxlIHRoZSBjcnRjIGFuZCBpdCB3b3VsZCBhdCBsZWFzdCBub3QgZmFpbCBkdWUK PiB0byBmYWlsdXJlIHRvIHBpbiB0aGUgYnVmZmVycy4KPiAKPiBCdXQgdGhhdCBpcyByYXRoZXIg d2FzdGVmdWwgYW5kIG1pZ2h0IHByZXZlbnQgZGVmcmFnbWVudGluZyB0aGUgYWRkcmVzcwo+IHNw YWNlLiBTbyBJIHN1cHBvc2Ugd2Ugc2hvdWxkIGp1c3QgY2hhbmdlIHRoaW5ncyBzbyB0aGF0IGF0 IGxlYXN0IHdlCj4gZG9uJ3Qga2VlcCB0aGUgYnVmZmVycyBwaW5uZWQgd2hlbiB0aGUgY3J0YyBp cyBkaXNhYmxlZC4gQW5kIHBlcmhhcHMKPiB3ZSBzaG91bGQganVzdCBnbyBhbGwgdGhlIHdheSBh bmQgbm90IHBpbiB3aGVuIHRoZSBwbGFuZSBpcyBpbnZpc2libGUsCj4gZm9yIGFueSByZWFzb24u CgpUaGUgcHJvYmxlbSBpcyBhIGJpdCB0aGF0IHRoZSBsZWdhY3kgc2V0Q3J0YyBkb2VzIGZyZWUg dGhlIGJ1ZmZlciwgYW5kCnVzZXJzcGFjZSBtaWdodCByZWx5IG9uIHRoYXQuIFNvIGlmIHdlIGRl Y2lkZSB0byBrZWVwIHRoZSBwbGFuZSBmYiBhcm91bmQKd2hlbiB0aGUgY3J0YyBpcyBkaXNhYmxl ZCB3ZSBuZWVkIHRvIGF0IGxlYXN0IHVwZGF0ZSB0aGUgc2V0X2NvbmZpZyBhdG9taWMKaGVscGVy IGZ1bmN0aW9uIHRvIHJlbGVhc2UgdGhlIGZiIG9mIHRoZSBwcmltYXJ5IHBsYW5lIGFuZCB1bmxp bmsvZGlzYWJsZQp0aGUgcHJpbWFyeSBwbGFuZS4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpT b2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KKzQxICgwKSA3OSAzNjUgNTcgNDgg LSBodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo=